My last review for 2017 takes a close look at a new line of Glock barrels from Brownells. Glock owners wishing to upgrade their Glock 19s or Glock 17s, Gen 1-Gen 4, with standard or threaded barrels now have an alternative to the high priced boutique offerings without compromising quality and accuracy. Read my upcoming review of what is without a doubt another quality offering from Brownells…